* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Custom Fonts - Using system alternatives due to CORS restrictions */

:root {
    --primary-color: #2563eb;
    --secondary-color: #64748b;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --info-color: #06b6d4;
    --bg-dark: #0f172a;
    --bg-medium: #1e293b;
    --bg-light: #334155;
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --border-color: #475569;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text-primary);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 1600px;
    margin: 0 auto;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 30px;
    background: var(--bg-medium);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

header h1 i {
    color: var(--primary-color);
}

/* Custom font styling for header title */
header h1 .doepfer-text {
    font-family: 'Courier New', 'Consolas', monospace;
    font-size: 32px;
    letter-spacing: 3px;
    font-weight: 700;
}

header h1 .drehbank-text {
    font-family: 'Impact', 'Arial Black', sans-serif;
    font-size: 28px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
}

header h1 .subtitle-text {
    font-family: 'Inter', sans-serif;
    font-size: 20px;
    font-weight: 400;
}

.preset-status {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-dark);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 14px;
}

.preset-name {
    font-weight: 600;
    color: var(--text-primary);
}

.preset-modified {
    color: var(--warning-color);
    font-size: 18px;
    font-weight: bold;
    line-height: 1;
}

.preset-location {
    color: var(--text-secondary);
    font-size: 12px;
    font-style: italic;
}

.midi-status {
    font-size: 14px;
    font-weight: 600;
}

.midi-status-inline {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 4px;
}

.status-disconnected {
    color: var(--danger-color);
}

.status-connected {
    color: var(--success-color);
}

.status-disconnected i,
.status-connected i {
    animation: pulse 2s infinite;
    font-size: 8px;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.toolbar {
    display: flex;
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    background: var(--bg-medium);
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

.toolbar-row-1,
.toolbar-row-2 {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    width: 100%;
}

/* Make row 1 items take equal space - force 50/50 split */
.toolbar-row-1 > * {
    flex: 1 1 0;
    min-width: 0;
}

/* Make row 1 boxes equal height and content fills vertically */
.toolbar-row-1 {
    align-items: stretch;
}

.toolbar-row-1 .preset-group {
    display: flex;
    flex-direction: column;
}

/* Make row 2 items take equal space */
.toolbar-row-2 > .preset-group {
    flex: 1;
    min-width: 180px;
}

.midi-connection,
.device-actions,
.bank-actions-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

/* Bank Selection: Stack buttons vertically like MIDI Connection */
.bank-actions-content {
    gap: 10px;  /* Match MIDI connection gap */
}

/* Make Bank 1 and Bank 2 buttons thick like MIDI dropdowns */
.bank-actions-content .bank-btn {
    width: 100%;
    justify-content: center;
    padding: 8px 12px;  /* Match select padding */
    flex: 1;  /* Fill vertical space equally */
}

/* Make Query button thin like Refresh button */
.bank-actions-content > .btn-small {
    flex: 0 0 auto;  /* Don't grow, keep natural height */
    width: 100%;
    justify-content: center;
}

.bank-btn {
    padding: 6px 12px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-dark);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
}

.bank-btn:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.bank-btn.active {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
}

.bank-btn i {
    font-size: 12px;
}

.btn-warning {
    background: var(--warning-color);
    color: white;
}

.preset-actions {
    display: flex;
    align-items: stretch;
    gap: 15px;
    flex-wrap: wrap;
}

.preset-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--bg-light);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex: 1;
    min-width: 200px;
}

/* Device Communication: separate rows for Read/Send and Snapshot */
.device-comm-buttons {
    margin-bottom: 0;
}

/* Make toolbar row 2 boxes equal height */
.toolbar-row-2 {
    align-items: stretch;
}

/* Make preset-group-buttons fill available vertical space in single-row sections */
.toolbar-row-2 .preset-group {
    display: flex;
    flex-direction: column;
}

.toolbar-row-2 .preset-group-buttons {
    flex: 1;
    display: flex;
    flex-direction: row;
    align-items: stretch;
}

.toolbar-row-2 .preset-group-buttons .btn {
    min-height: 0;
    align-items: center;
}

.preset-group-label {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--border-color);
    width: 100%;
}

.preset-group-label i {
    color: var(--primary-color);
    font-size: 12px;
}

.preset-group-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

/* Make buttons in preset groups fill width responsively */
.preset-group-buttons .btn {
    flex: 1;
    min-width: 0;
    justify-content: center;
}

.midi-connection-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
    background: var(--bg-light);
    padding: 12px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    flex: 1 1 0;
    min-width: 0;
}

.midi-connection-content {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.midi-device-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.midi-device-row label {
    min-width: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

.midi-device-row select {
    flex: 1;
}

label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
}

select,
input[type="number"],
input[type="text"] {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-light);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: all 0.2s;
}

select:hover,
input:hover {
    border-color: var(--primary-color);
}

select:focus,
input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

select {
    min-width: 150px;
}

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: inherit;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.btn:active {
    transform: translateY(0);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-secondary {
    background: var(--secondary-color);
    color: white;
}

.btn-success {
    background: var(--success-color);
    color: white;
}

.btn-info {
    background: var(--info-color);
    color: white;
}

.btn-small {
    padding: 4px 10px;
    font-size: 12px;
}

.info-panel {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.device-info {
    background: transparent;
    border-radius: 0;
    padding: 0;
}

.log-panel {
    background: transparent;
    border-radius: 0;
    padding: 0;
}

.log-content {
    margin-top: 12px;
    padding: 15px;
    background: var(--bg-medium);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    height: 250px;
    overflow: visible;  /* Allow inner scrolling */
    animation: slideDown 0.3s ease;
    display: flex;
    flex-direction: column;
}

/* Monitor Tabs */
.monitor-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 8px;
}

.monitor-tab {
    padding: 6px 12px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 6px;
    border-radius: 4px;
}

.monitor-tab:hover {
    color: var(--text-primary);
    background: var(--bg-light);
}

.monitor-tab.active {
    color: var(--primary-color);
    background: var(--bg-light);
}

/* Pop Out button in tab header */
.btn-popout-monitor {
    margin-left: auto;
    padding: 6px 10px;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-popout-monitor:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
}

.btn-popout-monitor:active {
    transform: scale(0.95);
}

/* Monitor Tab Content */
.monitor-tab-content {
    display: none;
    flex: 1;
    flex-direction: column;
    overflow: hidden;
}

.monitor-tab-content.active {
    display: flex;
}

/* Monitor Log Display */
.monitor-log {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
    background: var(--bg-dark);
    padding: 10px;
    border-radius: 4px;
    min-height: 0;  /* Allow flex item to shrink and scroll */
}

/* MIDI Monitor Controls */
.midi-monitor-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}

.btn-monitor-control {
    padding: 4px 10px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.btn-monitor-control:hover {
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.btn-monitor-control.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* MIDI Filter Group */
.midi-filter-group {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-left: auto;
}

.filter-label {
    font-size: 11px;
    color: var(--text-secondary);
    font-weight: 600;
}

.btn-filter {
    padding: 4px 8px;
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 10px;
    font-weight: 700;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-filter:hover {
    border-color: var(--primary-color);
}

.btn-filter.active {
    background: var(--success-color);
    border-color: var(--success-color);
    color: white;
}

/* MIDI Log Entry Styles */
.midi-log-entry {
    padding: 4px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
}

.midi-log-entry:last-child {
    border-bottom: none;
}

.midi-timestamp {
    color: var(--text-secondary);
    font-size: 10px;
    min-width: 90px;
}

.midi-direction {
    font-weight: bold;
    min-width: 20px;
}

.midi-direction.incoming {
    color: var(--info-color);
}

.midi-direction.outgoing {
    color: var(--warning-color);
}

.midi-type {
    min-width: 75px;
    font-weight: 600;
}

.midi-type.cc {
    color: var(--success-color);
}

.midi-type.sysex {
    color: var(--primary-color);
}

.midi-type.note {
    color: var(--warning-color);
}

.midi-type.note-on {
    color: var(--success-color);
}

.midi-type.note-off {
    color: var(--danger-color);
}

.midi-data {
    color: var(--text-primary);
    flex: 1;
}

.midi-raw {
    color: var(--text-secondary);
    font-size: 10px;
    font-family: monospace;
}

/* Activity Log Entry */
.activity-log-entry {
    padding: 3px 0;
    color: var(--text-secondary);
}

.activity-log-entry.error {
    color: var(--danger-color);
}

.activity-log-entry.success {
    color: var(--success-color);
}

.activity-log-entry.info {
    color: var(--info-color);
}

/* Compact advanced settings toggle button */
.btn-toggle-advanced-compact {
    width: 100%;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 10px 15px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: space-between;
}

.btn-toggle-advanced-compact span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-toggle-advanced-compact span i {
    color: var(--primary-color);
}

.btn-toggle-advanced-compact > i:first-child {
    color: var(--primary-color);
}

.btn-toggle-advanced-compact i:last-child {
    color: var(--text-secondary);
    font-size: 10px;
    transition: transform 0.3s ease;
}

.btn-toggle-advanced-compact:hover {
    background: var(--bg-medium);
    border-color: var(--primary-color);
    color: var(--text-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.2);
}

.btn-toggle-advanced-compact.active {
    background: var(--bg-medium);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.btn-toggle-advanced-compact.active i:last-child {
    transform: rotate(180deg);
}

.advanced-settings {
    margin-top: 12px;
    padding: 20px;
    background: var(--bg-medium);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.advanced-settings-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.advanced-settings-title i {
    color: var(--primary-color);
}

.advanced-info {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    padding: 10px;
    background: rgba(245, 158, 11, 0.1);
    border-left: 3px solid var(--warning-color);
    border-radius: 4px;
    line-height: 1.5;
}

.advanced-info i {
    color: var(--warning-color);
    margin-right: 6px;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.info-item small {
    font-size: 11px;
    color: var(--text-secondary);
    font-style: italic;
    margin-top: -2px;
}

.log-content {
    background: var(--bg-dark);
    border-radius: 6px;
    padding: 12px;
    height: 120px;
    overflow-y: auto;
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
}

.log-entry {
    padding: 4px 0;
    border-bottom: 1px solid var(--border-color);
}

.log-entry:last-child {
    border-bottom: none;
}

.log-entry .timestamp {
    color: var(--text-secondary);
    margin-right: 10px;
}

.log-entry.log-info {
    color: var(--info-color);
}

.log-entry.log-success {
    color: var(--success-color);
}

.log-entry.log-error {
    color: var(--danger-color);
}

.log-entry.log-warning {
    color: var(--warning-color);
}

.controller-grid {
    background: var(--bg-medium);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    margin-bottom: 20px;
}

.grid-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 15px;
}

.grid-header h2 {
    font-size: 20px;
    font-weight: 600;
}

.grid-tools {
    display: flex;
    gap: 20px;
    align-items: center;
}

.grid-tools label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-primary);
}

.bulk-edit-panel {
    background: var(--bg-dark);
    border: 2px solid var(--primary-color);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 15px;
}

.bulk-edit-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.bulk-edit-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0;
}

.selected-count {
    font-size: 13px;
    font-weight: 600;
    color: var(--success-color);
}

.bulk-edit-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.bulk-edit-group {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-medium);
    padding: 8px 12px;
    border-radius: 6px;
}

.bulk-edit-group label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 80px;
}

.bulk-edit-group input[type="number"],
.bulk-edit-group select {
    width: 80px;
}

.grid-tools input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.grid-tools input[type="number"] {
    width: 80px;
}

.manual-control-hint {
    background: rgba(37, 99, 235, 0.1);
    border-left: 3px solid var(--primary-color);
    padding: 12px 15px;
    margin-bottom: 15px;
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.manual-control-hint i {
    color: var(--primary-color);
    font-size: 16px;
}

.manual-control-hint strong {
    color: var(--primary-color);
}

.pot-grid-container {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.row-labels {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    min-width: 50px;
    padding: 10px 0;
}

.row-label {
    font-size: 12px;
    font-weight: 700;
    text-align: right;
    padding-right: 10px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    border-right: 2px solid currentColor;
}

.pot-grid {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    gap: 8px;
    flex: 1;
    /* Force 4 rows x 16 columns layout to match physical device */
}

/* Add visual row separators to emphasize 4 rows */
.pot-item:nth-child(16n+1) {
    /* First pot of each row - add left indicator */
    position: relative;
}

.pot-item:nth-child(16n+1)::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--primary-color);
    opacity: 0.3;
}

/* Add row number labels */
.pot-item:nth-child(n+1):nth-child(-n+16) {
    /* Row 1: pots 1-16 */
    border-top: 3px solid rgba(37, 99, 235, 0.2);
}

.pot-item:nth-child(n+17):nth-child(-n+32) {
    /* Row 2: pots 17-32 */
    border-top: 3px solid rgba(16, 185, 129, 0.2);
}

.pot-item:nth-child(n+33):nth-child(-n+48) {
    /* Row 3: pots 33-48 */
    border-top: 3px solid rgba(245, 158, 11, 0.2);
}

.pot-item:nth-child(n+49):nth-child(-n+64) {
    /* Row 4: pots 49-64 */
    border-top: 3px solid rgba(239, 68, 68, 0.2);
}

.pot-item {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    transition: all 0.2s;
    min-width: 0; /* Allow shrinking */
}

.pot-item.selected {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.3);
}

.pot-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4px;
}

.pot-select {
    width: 14px;
    height: 14px;
    cursor: pointer;
    margin: 0;
}

.pot-controls {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 4px;
}

.pot-controls label {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-secondary);
    min-width: 18px;
}

.pot-channel-select {
    flex: 1;
    padding: 3px 2px;
    font-size: 11px;
    text-align: center;
    min-width: 0;
}

.pot-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.pot-item.active {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.pot-number {
    font-size: 9px;
    font-weight: 700;
    color: var(--text-secondary);
    text-align: center;
    line-height: 1.2;
}

.pot-knob {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-medium) 100%);
    border: 3px solid var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: var(--primary-color);
    flex-shrink: 0;
    --knob-rotation: -150deg; /* Default: value 0, total rotation 300 degrees */
    cursor: grab;
    transition: transform 0.1s ease, box-shadow 0.2s ease;
}

.pot-knob:hover {
    transform: scale(1.05);
    box-shadow: 0 0 10px rgba(37, 99, 235, 0.5);
}

/* Color mode cursor - Using 🎨 emoji with centered hotspot */
.pot-knob.color-mode {
    cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32"><text x="2" y="26" font-size="28">🎨</text></svg>') 16 16, auto !important;
}

.pot-knob.color-mode:hover {
    box-shadow: 0 0 15px rgba(245, 158, 11, 0.6);
}

/* Dragging state */
.pot-knob.dragging {
    cursor: grabbing !important;
    box-shadow: 0 0 15px rgba(37, 99, 235, 0.8);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.pot-item.dragging {
    background: rgba(37, 99, 235, 0.1);
}

.pot-item.dragging .pot-knob {
    cursor: grabbing !important;
}

/* Selection state styling */
.pot-item.selected {
    background: rgba(37, 99, 235, 0.15);
    border-color: var(--primary-color);
}

.pot-select:checked {
    accent-color: var(--primary-color);
}

.pot-knob-label {
    position: relative;
    z-index: 1;
    pointer-events: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    font-size: 9px;
    font-weight: 600;
    line-height: 1.1;
}

.knob-cc-display {
    font-size: 10px;
    font-weight: 700;
    color: var(--text-color);
}

.knob-ch-display {
    font-size: 8px;
    font-weight: 600;
    color: var(--text-secondary);
    opacity: 0.8;
}

.pot-knob::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 6px;
    background: var(--indicator-color, var(--primary-color));
    /* Position indicator so its tip touches the edge (radius ~17px from center) */
    /* Knob is 40px diameter, so radius is 20px, minus 3px border = ~17px usable radius */
    top: calc(50% - 17px);  /* Start 17px above center (at edge) */
    left: calc(50% - 1px); /* Center horizontally */
    border-radius: 2px;
    /* Rotate around a point 17px below top = at knob center */
    transform-origin: center 17px;
    /* Rotates from value 0 to 127 */
    /* Total rotation: 300 degrees (-150deg to +150deg) */
    transform: rotate(var(--knob-rotation));
    transition: transform 0.1s ease-out;
}

/* Min/Max position indicators */
.pot-knob::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: 
        radial-gradient(circle at 20% 80%, var(--text-secondary) 1px, transparent 1px),
        radial-gradient(circle at 80% 80%, var(--text-secondary) 1px, transparent 1px);
    opacity: 0.3;
    pointer-events: none;
}

.pot-cc-input {
    flex: 1;
    text-align: center;
    padding: 3px 2px;
    font-size: 11px;
    min-width: 0;
}

.pot-value {
    font-size: 11px;
    color: var(--text-secondary);
    display: none;
}

.pot-value.visible {
    display: block;
}

/* CC and Channel value displays */
.pot-cc-value-display,
.pot-ch-value-display {
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px 6px;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    min-width: 35px;
    flex: 1;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    overflow: hidden;
}

.pot-cc-value-display:hover,
.pot-ch-value-display:hover {
    background: var(--bg-medium);
    border-color: var(--primary-color);
    transform: scale(1.05);
}

/* Color Picker Styles */
.color-picker-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 10000;
}

.color-picker-overlay.active {
    display: flex;
}

.color-picker-panel {
    background: var(--bg-medium);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    max-width: 400px;
}

.color-picker-header {
    margin-bottom: 15px;
    text-align: center;
}

.color-picker-header h3 {
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 5px;
}

.color-picker-header p {
    color: var(--text-secondary);
    font-size: 13px;
}

.color-picker-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
    margin-bottom: 15px;
}

.color-picker-item {
    cursor: pointer;
    border: 3px solid transparent;
    border-radius: 8px;
    padding: 5px;
    transition: all 0.2s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 5px;
    background: var(--bg-light);
}

.color-picker-item:hover {
    transform: scale(1.1);
    border-color: var(--primary-color);
}

.color-picker-item.selected {
    border-color: var(--success-color);
    box-shadow: 0 0 10px var(--success-color);
}

.color-picker-swatch {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 700;
}

.color-picker-swatch::after {
    content: '';
    position: absolute;
    width: 2px;
    height: 12px;
    top: 4px;
    border-radius: 1px;
}

.color-picker-name {
    font-size: 11px;
    color: var(--text-primary);
    font-weight: 600;
}

.color-picker-actions {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.color-picker-actions button {
    padding: 8px 16px;
    font-size: 13px;
}

.footer {
    text-align: center;
    padding: 20px;
    color: var(--text-secondary);
    font-size: 13px;
}

/* Preset Selector Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background: var(--bg-medium);
    border-radius: 12px;
    border: 2px solid var(--border-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.preset-modal {
    width: 700px;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    border-bottom: 2px solid var(--border-color);
}

.modal-header h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-header h2 i {
    color: var(--primary-color);
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 6px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--bg-light);
    color: var(--text-primary);
}

.modal-search {
    padding: 15px 25px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 10px;
    background: var(--bg-dark);
}

.modal-search i {
    color: var(--text-secondary);
    font-size: 14px;
}

.modal-search input {
    flex: 1;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px 12px;
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
}

.modal-search input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.modal-search input::placeholder {
    color: var(--text-secondary);
}

.modal-body {
    padding: 20px 25px;
    overflow-y: auto;
    max-height: 500px;
}

.preset-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.preset-card {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    padding: 15px 18px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.preset-card:hover {
    border-color: var(--primary-color);
    background: rgba(37, 99, 235, 0.1);
    transform: translateX(5px);
}

.preset-card:active {
    transform: translateX(5px) scale(0.98);
}

.preset-info {
    flex: 1;
}

.preset-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.preset-meta {
    display: flex;
    gap: 15px;
    font-size: 12px;
    color: var(--text-secondary);
}

.preset-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.preset-meta-item i {
    font-size: 11px;
    color: var(--info-color);
}

.preset-actions {
    display: flex;
    gap: 8px;
}

.btn-preset-action {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 5px;
}

.btn-preset-action:hover {
    border-color: var(--danger-color);
    color: var(--danger-color);
    background: rgba(239, 68, 68, 0.1);
}

.empty-preset-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    color: var(--text-secondary);
}

.empty-preset-state i {
    font-size: 64px;
    opacity: 0.3;
    margin-bottom: 20px;
}

.empty-preset-state p {
    font-size: 16px;
    margin: 5px 0;
}

.empty-hint {
    font-size: 13px;
    opacity: 0.7;
}

/* Save Dialog */
.save-dialog {
    width: 600px;
}

.save-dialog-message {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: 20px;
    text-align: center;
}

.save-dialog-message strong {
    color: var(--warning-color);
}

.save-dialog-question {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 15px;
}

.save-dialog-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 15px;
}

.save-dialog-buttons:last-child {
    margin-bottom: 0;
}

.save-dialog-buttons .btn {
    flex: 1;
    min-width: 0;
}

/* Duplicate Name Dialog */
.duplicate-name-dialog {
    width: 600px;
}

.duplicate-message {
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 15px;
}

.duplicate-message strong {
    color: var(--warning-color);
    font-weight: 700;
}

.duplicate-question {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 20px;
}

.duplicate-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 20px;
}

.duplicate-buttons .btn {
    flex: 1;
    min-width: 0;
    max-width: 180px;
}

.duplicate-hint {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 15px;
    background: var(--bg-light);
    border-radius: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.duplicate-hint i {
    color: var(--info-color);
    flex-shrink: 0;
    font-size: 16px;
}

.footer p {
    margin: 5px 0;
}

.footer i {
    color: var(--warning-color);
}

.copyright {
    font-size: 12px;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 1600px) {
    .pot-grid {
        gap: 6px;
    }
    
    .pot-item {
        padding: 6px;
    }
    
    .pot-knob {
        width: 35px;
        height: 35px;
        font-size: 11px;
    }
}

@media (max-width: 1200px) {
    .pot-grid {
        gap: 4px;
    }
    
    .pot-item {
        padding: 4px;
        gap: 3px;
    }
    
    .pot-knob {
        width: 30px;
        height: 30px;
        font-size: 10px;
        border: 2px solid var(--border-color);
    }
    
    .pot-knob::after {
        height: 12px;
    }
    
    .pot-number {
        font-size: 8px;
    }
    
    .pot-cc-input {
        font-size: 10px;
        padding: 3px 1px;
    }
    
    .pot-cc-value-display,
    .pot-ch-value-display {
        font-size: 11px;
        padding: 2px 4px;
        min-width: 30px;
    }
    
    .pot-controls label {
        font-size: 8px;
        min-width: 16px;
    }
}

@media (max-width: 768px) {
    .info-panel {
        grid-template-columns: 1fr;
    }
    
    .toolbar {
        flex-direction: column;
    }
    
    .midi-connection-group,
    .preset-group,
    .preset-actions {
        width: 100%;
        justify-content: center;
    }
    
    /* On mobile, keep 16 columns but make it scrollable horizontally */
    .controller-grid {
        overflow-x: auto;
    }
    
    .pot-grid-container {
        min-width: 1000px; /* Force minimum width to maintain 16 columns */
    }
    
    .pot-grid {
        gap: 3px;
    }
    
    .pot-item {
        padding: 3px;
        gap: 2px;
    }
    
    .pot-knob {
        width: 28px;
        height: 28px;
        font-size: 9px;
    }
    
    .pot-cc-value-display,
    .pot-ch-value-display {
        font-size: 10px;
        padding: 2px 3px;
        min-width: 28px;
    }
    
    .pot-controls label {
        font-size: 7px;
        min-width: 14px;
    }
    
    .pot-number {
        font-size: 7px;
    }
    
    .row-labels {
        min-width: 40px;
    }
    
    .row-label {
        font-size: 10px;
    }
}

/* Loading cursor for SysEx operations */
body.sysex-loading,
body.sysex-loading * {
    cursor: wait !important;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}